CN214763500U - Plain concrete grit chamber - Google Patents
Plain concrete grit chamber Download PDFInfo
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- CN214763500U CN214763500U CN202120041603.1U CN202120041603U CN214763500U CN 214763500 U CN214763500 U CN 214763500U CN 202120041603 U CN202120041603 U CN 202120041603U CN 214763500 U CN214763500 U CN 214763500U
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- mounting frame
- grit chamber
- plain concrete
- groove
- plate
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- 238000001914 filtration Methods 0.000 claims abstract description 23
- 210000005056 cell body Anatomy 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 229930183489 erectone Natural products 0.000 claims abstract description 3
- 238000004140 cleaning Methods 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000002910 solid waste Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000005273 aeration Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000004576 sand Substances 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000013547 stew Nutrition 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The application relates to a plain concrete grit chamber belongs to engineering infrastructure technical field, and it includes: the cell body, the inner wall of cell body is vertical to be seted up and is erected the groove, it is connected with perpendicular piece to slide in the groove to erect, perpendicular piece is kept away from erect one side in groove is fixed with filtering component be provided with the driving piece on the cell body, the driving piece is used for the drive filtering component carries out the displacement along the extending direction who erects the groove. In order to reduce solid waste adhesion in the grit chamber and locate at the pool wall, this application provides a plain concrete grit chamber.
Description
Technical Field
The application relates to the field of engineering infrastructure, in particular to a plain concrete grit chamber.
Background
The sewage can be mixed with silt inevitably in the migration, flow and collection processes, if the silt in the sewage is not settled and separated in advance, the operation of subsequent treatment equipment can be influenced, and most importantly, a pump of a machine is abraded, a pipe network is blocked, and the biochemical treatment process is interfered or even damaged.
The grit chamber is mainly used for removing sand grains with the grain diameter of more than 0.2mm and the density of more than 2.65 t/cubic meter in sewage so as to protect pipelines, valves and other facilities from abrasion and blockage. The working principle is based on gravity separation, so the water inflow velocity of a grit chamber is controlled, inorganic particles with large specific gravity sink, organic suspended particles can be taken away with water flow, and the grit chamber mainly comprises a advection grit chamber, an aeration grit chamber, a rotational flow grit chamber and the like.
The sand basin has four forms of advection type, aeration type, rotational flow type and Dour type, because the aeration sand basin has the advantages of small occupied area, low energy consumption and low civil engineering cost, the aeration sand basin is mostly adopted, the aeration sand basin is provided with a row of air diffusers on the side wall of the advection sand basin, so that sewage generates transverse flow to form a spiral rotating state, and the structure is characterized in that a water inlet device, a water outlet device, a settling zone, an aeration system and a mud discharge device are formed. The water flow part of the aeration grit chamber is a long channel, an air diffusion device is arranged at the position of 0.6-0.9m away from the bottom of the chamber in the whole length of one side of the chamber wall, a grit collecting groove is arranged, the bottom of the chamber is provided with a slope with i =01-0.5 to ensure that gravel can slide in, and the aeration grit chamber can overcome the defect that the grit in the advection grit chamber is mixed with 15% of organic matters to increase the difficulty of the subsequent treatment of the grit.
However, when the grit chamber is used for treating sewage, a great amount of dirt is adhered to the wall of the grit chamber for a long time, so that the deposition quality of the subsequent grit chamber is reduced.
SUMMERY OF THE UTILITY MODEL
In order to reduce solid waste adhesion in the grit chamber and locate at the pool wall, this application provides a plain concrete grit chamber.
The application provides a plain concrete grit chamber adopts following technical scheme:
a plain concrete grit chamber, comprising: the cell body, the inner wall of cell body is vertical to be seted up and is erected the groove, it is connected with perpendicular piece to slide in the groove to erect, perpendicular piece is kept away from erect one side in groove is fixed with filtering component be provided with the driving piece on the cell body, the driving piece is used for the drive filtering component carries out the displacement along the extending direction who erects the groove.
Through adopting above-mentioned technical scheme, the cell body through setting up is used for accepting the grit water for some discarded grit water can stew and sink to strain, simultaneously through the filtering component who sets up, can filter some grit in the water effectively, improves the limpid degree of water, can drive filtering component through the driving piece and carry out the displacement and can make filtering component conveniently mention by the staff.
Preferably, the driving member includes: the threaded rod is vertically and rotatably connected in the vertical groove; and the driving motor is installed on the tank body, wherein the driving motor is assembled with the threaded rod, and the threaded rod is in threaded connection with the vertical block in a penetrating manner.
Through adopting above-mentioned technical scheme, through driving motor's drive, the rotation of threaded rod can be erected the piece and driven for erect the piece and can carry out the ascending displacement of vertical side in erecting the groove, and erect the piece and be connected with filtering component, make the displacement of erecting the piece can drive filtering component and carry out the displacement along erecting groove extending direction, make filtering component can carry out position control betterly.
Preferably, the filter assembly comprises: the mounting frame is mounted on the outer wall of the vertical block; the filter plate is fixed at the bottom of the mounting frame; a filter sponge placed on the top surface of the filter plate; and the cover plate is covered on the top of the mounting frame, wherein the cover plate is provided with a plurality of filter holes.
Through adopting above-mentioned technical scheme, can bear the filter plate, filter sponge and apron through the setting of installing frame, lead to the filter plate and can filter out water, can cut off the solid waste residue in the water better through the filtration sponge that sets up, filter the water effectively, can reduce the solid waste residue in the water through the apron that sets up and stop on filtering the sponge, the convenience is to the clearance of water waste residue.
Preferably, the bottom of the cover plate is fixed with an extrusion block.
Through adopting above-mentioned technical scheme for the apron can extrude the water in the filtration sponge at the in-process that the filter assembly carried out the upper part of the body.
Preferably, a loading frame is installed on the top of the cover plate.
By adopting the technical scheme, some solid waste can be effectively borne.
Preferably, one side of the mounting frame, which is close to the inner wall of the tank body, is provided with a cleaning piece.
Through adopting above-mentioned technical scheme, can clear up the cell body inner wall at the in-process that the filter equipment upper part of the body pulled down through the clearance piece that sets up.
Preferably, the cleaning member includes: the upper scraping plate is horizontally arranged on the side wall of the mounting frame; the lower scraper blade is horizontally arranged on the side wall of the mounting frame and positioned below the upper scraper blade; and the cleaning brush is arranged on the side wall of the mounting frame and positioned between the upper scraper and the lower scraper, wherein the cleaning brush extends out of a gap between the upper scraper and the lower scraper.
Through adopting above-mentioned technical scheme, can scrape the pool wall through the in-process that the lower scraper blade shifts up at perpendicular piece, go up the scraper blade and can scrape the pool wall at the in-process that perpendicular piece moved down, brush the pool wall through the clearance brush that sets up can be better, and cooperation pond water can be better clears up the dirty of pool wall.
Preferably, the installing frame lateral wall, be located go up the scraper blade with the level is fixed with the lagging between the scraper blade down, the lagging is kept away from the cavity has been seted up to one side of installing frame, the clearance brush is close to one side of installing frame be fixed with the core of cavity looks adaptation, the core with the lagging alternates to be connected, the end of inserting of core is fixed with reset spring, reset spring keeps away from the one end of core is fixed the inner wall position of lagging.
Through adopting above-mentioned technical scheme, through the cooperation structure of the lagging and the core that set up, combine reset spring's effect to make the cleaning brush have the effect of certain adjustable displacement, both can make the cleaning brush scrape the pool wall on the one hand, and on the other hand can reduce the possibility that the cleaning brush damaged.
In summary, the present application includes at least one of the following beneficial technical effects:
this application is used for accepting the grit water through the cell body that sets up, make some discarded grit water can stew and sink the straining, simultaneously through the filtering component who sets up, can filter some grit in the water effectively, improve the limpid degree of water, can drive filtering component through the driving piece and carry out the displacement and can make filtering component conveniently mention by the staff, can clear up the cell body at the in-process that carries out the filterable to pond water through the clearance piece that sets up, make the cell body can be in the attached of reduction waste residue.
Drawings
FIG. 1 is a schematic diagram of the overall structure in an embodiment of the present application;
fig. 2 is a schematic diagram of partial structural split in the embodiment of the present application.
Description of reference numerals: 1. a tank body; 2. a vertical slot; 21. a vertical block; 22. a threaded rod; 23. a drive motor; 241. installing a frame; 242. filtering the plate; 243. filtering the sponge; 244. a cover plate; 245. filtering holes; 26. a loading frame; 271. an upper scraper plate; 272. a lower scraper; 273. cleaning a brush; 274. sheathing; 276. a core board; 277. a return spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses plain concrete grit chamber.
Referring to fig. 1, a plain concrete grit chamber, including cell body 1, cell body 1 is the rectangle in this embodiment, perpendicular groove 2 has all been seted up in four sides inside wall positions of cell body 1, perpendicular groove 2 is vertical seting up, wherein, it is connected with riser 21 to slide in perpendicular groove 2, specifically, install driving motor 23 in the top position department of this cell body 1, this driving motor 23 can adopt servo motor in this embodiment, driving motor 23 installs the top at one of them side perpendicular groove 2, driving motor 23's output inserts to perpendicular groove 2 in, and, be equipped with threaded rod 22 in driving motor 23's the output, the body of rod extending direction of threaded rod 22 is unanimous with the extending direction who erects groove 2, and, the one end rotation that this threaded rod 22 kept away from driving motor 23 is connected in the interior bottom wall position department of perpendicular groove 2.
Wherein, referring to fig. 2, this threaded rod 22 and the vertical block 21 looks threaded connection in this vertical slot 2, under the drive of driving motor 23, threaded rod 22 can rotate, and the rotation of threaded rod 22 can drive vertical block 21 and carry out the displacement along the extending direction of vertical slot 2, is fixed with installing frame 241 in four vertical block 21 one side positions department of keeping away from vertical slot 2.
Referring to fig. 1 and 2, the mounting frame 241 can displace along with the displacement of the slider, wherein, install the filter plate 242 in the bottom position department of mounting frame 241, the water can be filtered effectively to the filter plate 242, make the waste residue in the water that passes can stop at the filter plate 242 top surface, and simultaneously, place in mounting frame 241 and be located filter plate 242 top surface position and filter the sponge 243, filter the sponge 243 and can clear up the water and filter, reduce the waste residue in the water that passes, and simultaneously, install the apron 244 at the top of mounting frame 241, the apron 244 articulates the setting mutually with mounting frame 241.
Meanwhile, referring to fig. 1 and 2, a plurality of filtering holes 245 are formed in the top of the cover plate 244 in a penetrating mode, so that a water body can enter the installation frame 241 from the cover plate 244, an extrusion block is fixed to the bottom of the cover plate 244, the extrusion block can extrude sponge in the vertical direction of the installation frame 241, the loading frame 26 is installed at the top of the cover plate 244, and the loading frame 26 can bear large solid waste residues and is convenient for workers to clean.
Referring to fig. 1 and 2, a cleaning member is disposed on a side of the mounting frame 241 close to the inner wall of the tank body 1, specifically, the cleaning member includes an upper scraper 271, a lower scraper 272 and a cleaning brush 273, more specifically, the upper scraper 271 is horizontally mounted on a side wall of the mounting frame 241, the lower scraper 272 is also horizontally mounted on a side wall of the mounting frame 241, wherein the lower scraper 272 is located below the upper scraper 271, and an end of the upper scraper 271 away from the mounting frame 241 is obliquely downward arranged, an end of the lower scraper 272 away from the mounting frame 241 is obliquely upward arranged, and more importantly, the cleaning brush 273 is mounted at a gap between the upper scraper 271 and the lower scraper 272.
More specifically, referring to fig. 1 and 2, a sleeve plate 274 is horizontally fixed on the side wall of the mounting frame 241 between the upper scraper 271 and the lower scraper 272, a cavity is opened on one side of the sleeve plate 274 away from the mounting frame 241, a core plate 276 matched with the cavity is fixed on one side of the cleaning brush 273 close to the mounting frame 241, the core plate 276 is connected with the sleeve plate 274 in an inserting manner, a return spring 277 is fixed on the insertion end of the core plate 276, and one end of the return spring 277 away from the core plate 276 is fixed on the inner wall of the sleeve plate 274.
The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and the protection scope of the present application is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A plain concrete grit chamber, comprising: cell body (1), its characterized in that, the inner wall of cell body (1) is vertical has been seted up and has been erected groove (2), it is connected with perpendicular piece (21) to slide in groove (2) to erect, erect piece (21) and keep away from erect one side of groove (2) and be fixed with filtering component be provided with the driving piece on cell body (1), the driving piece is used for the drive filtering component carries out the displacement along the extending direction who erects groove (2).
2. The plain concrete grit chamber of claim 1, wherein said drive member comprises: a threaded rod (22) vertically and rotatably connected in the vertical groove (2); and the driving motor (23) is installed on the tank body (1), wherein the driving motor (23) is assembled with the threaded rod (22), and the threaded rod (22) is in threaded connection with the vertical block (21) in a penetrating manner.
3. The plain concrete grit chamber of claim 1, wherein said filter assembly comprises: a mounting frame (241) mounted on the outer wall of the vertical block (21); a filter plate (242) fixed at the bottom of the mounting frame (241); a filter sponge (243) placed on the top face of the filter sheet (242); and the cover plate (244) is covered on the top of the mounting frame (241), wherein the cover plate (244) is provided with a plurality of filtering holes (245).
4. The plain concrete grit chamber of claim 3, wherein a squeeze block is fixed to the bottom of the cover plate (244).
5. A plain concrete grit chamber as claimed in claim 3, wherein a loading frame (26) is mounted on top of said cover plate (244).
6. A plain concrete grit chamber as claimed in claim 3, wherein a cleaning member is provided on one side of said mounting frame (241) near the inner wall of said tank body (1).
7. The plain concrete grit chamber of claim 6, wherein said cleaning member comprises: an upper scraper (271) horizontally arranged on the side wall of the mounting frame (241); a lower scraper (272) horizontally arranged on the side wall of the mounting frame (241) and positioned below the upper scraper (271); and a cleaning brush (273) arranged on the side wall of the mounting frame (241) and positioned between the upper scraper (271) and the lower scraper (272), wherein the cleaning brush (273) extends out of the gap between the upper scraper (271) and the lower scraper (272).
8. The plain concrete grit chamber as claimed in claim 7, wherein a jacket plate (274) is horizontally fixed on the side wall of the mounting frame (241) between the upper scraper (271) and the lower scraper (272), a cavity is formed in one side of the jacket plate (274) away from the mounting frame (241), a core plate (276) adapted to the cavity is fixed on one side of the cleaning brush (273) close to the mounting frame (241), the core plate (276) is connected with the jacket plate (274) in an inserting manner, a return spring (277) is fixed at the insertion end of the core plate (276), and one end of the return spring (277) away from the core plate (276) is fixed at the inner wall position of the jacket plate (274).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041603.1U CN214763500U (en) | 2021-01-07 | 2021-01-07 | Plain concrete grit chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041603.1U CN214763500U (en) | 2021-01-07 | 2021-01-07 | Plain concrete grit chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214763500U true CN214763500U (en) | 2021-11-19 |
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ID=78746430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120041603.1U Active CN214763500U (en) | 2021-01-07 | 2021-01-07 | Plain concrete grit chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214763500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114590912A (en) * | 2022-01-20 | 2022-06-07 | 临海市富春紫光污水处理有限公司 | Low energy consumption collects integrative processing system of aeration sand setting |
-
2021
- 2021-01-07 CN CN202120041603.1U patent/CN214763500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114590912A (en) * | 2022-01-20 | 2022-06-07 | 临海市富春紫光污水处理有限公司 | Low energy consumption collects integrative processing system of aeration sand setting |
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